Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CZ

Changqing Zhang

📍 Shanghai, AZ: #7 of 16 inventorsTop 45%
Overall (2025): #419,755 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12399091 Hard tissue slice anti-falling pretreatment device and anti-falling pretreatment method Junhui Yin 2025-08-26